德尔塔
您当前所在位置:首页 > 材料科学 > 糖化学
19939-82-3, 1-奈基-beta-D-葡萄糖苷,1-Naphthyl β-D-glucopyranoside, CAS:19939-82-3

19939-82-3, 1-奈基-beta-D-葡萄糖苷,1-Naphthyl β-D-glucopyranoside, CAS:19939-82-3

作者:德尔塔生物 日期:2022-09-05

19939-82-3, 1-Naphthyl β-D-glucopyranoside, CAS: 19939-82-3 C16H18O6 / 306.31 MFCD000463901-Naphthyl b-D-glucopyranoside CAS No: 19939-82-3 MDL No: MFCD00046390 Chemical Formula: C16H18O6 Molecular Weight: 306.31 Product Structure COA: Product name: 1-Naphthyl β-D-glucopyranoside M.F.: C16H18O6     M.W.: 306.31       CAS: 19939-82-3    Items Standards Results Appearance White or slightly yellow crystal powder Complies Solubility Soluble in water, insoluble ether Complies Identification IR and HPLC Complies Loss weight on drying Max.1% 0.1% Heavy metal Max. 20ppm

66068-37-9 , 4-Nitrophenyl a-D-maltotetraoside

66068-37-9 , 4-Nitrophenyl a-D-maltotetraoside

作者:德尔塔生物 日期:2022-09-05

66068-37-9 , 4-Nitrophenyl a-D-maltotetraoside C30H45NO23 / 787.67 MFCD0006570766068-37-9 , 4-Nitrophenyl a-D-maltotetraoside

70932-63-7, 6-脱氧-6-叠氮-L-半乳糖, 6-Azido-L-galactose, CAS:70932-63-7

70932-63-7, 6-脱氧-6-叠氮-L-半乳糖, 6-Azido-L-galactose, CAS:70932-63-7

作者:德尔塔生物 日期:2022-09-05

70932-63-7,6-脱氧-6-叠氮-L-半乳糖,6-Azido-L-galactose,CAS:70932-63-7 C6H11N3O5 / 205.17 MFCD279277126-Azido-6-deoxy-L-galactose CAS No: 70932-63-7 MDL No: MFCD27927712 Chemical Formula: C6H11N3O5 Molecular Weight: 205.17

5336-08-3, D-核糖酸-1,4-内酯, D-Ribono-1,4-lactone, CAS:5336-08-3

5336-08-3, D-核糖酸-1,4-内酯, D-Ribono-1,4-lactone, CAS:5336-08-3

作者:德尔塔生物 日期:2022-09-05

5336-08-3,D-核糖酸-1,4-内酯,D-Ribono-1,4-lactone ,CAS:5336-08-3 C5H8O5 / 148.11 MFCD00063241D-Ribono-1,4-lactone CAS:5336-08-3 Items Standards Results Appearance White powder Complies Solubility Clear to very slightly hazy colorless to faint yellow solution Complies MS and NMR Should comply Comply Identification IR and TLC Comply Loss weight on dryness Max. 0.5% 0.2% Residue on ignition Max. 0.5% 0.1% Purity by TLC Min. 98% Complies References: 1. Caperelli CA, Liu D, J. Biol. Chem. 1992, Vol267, Issue 14, 9783-9787

30688-66-5, 4,6-O-苄叉-D-吡喃葡萄糖,  CAS:30688-66-5

30688-66-5, 4,6-O-苄叉-D-吡喃葡萄糖, CAS:30688-66-5

作者:德尔塔生物 日期:2022-09-05

30688-66-5,4,6-O-苄叉-D-吡喃葡萄糖 268.26 MFCD00167506,4,6-O-苄叉-D-吡喃葡萄糖, CAS:30688-66-5 4,6-O-Benzylidene-D-glucose CAS No: 30688-66-5,97232-16-1 MDL No: MFCD00167506 Chemical Formula: C13H16O6 Molecular Weight: 268.26 Product Structure Product name: 4,6-O-Benzylidene-D-glucopyranose CAS: 30688-66-5 M.F.: C13H16O6 M.W.: 268.27 Batch No: 20080928 Quantity:25kg Items Standards Results Appearance White crystalline power Positive NMR and MS Should comply Complies Identification IR and TLC Positive Loss Weight On Dryness Max. 1% Complies M.P. 140 ℃ –150℃ 142℃ –145 ℃ Assay (HPLC) Min

18465-50-4, 4,6-O-乙叉-alpha-D-吡喃葡萄糖, CAS:18465-50-4

18465-50-4, 4,6-O-乙叉-alpha-D-吡喃葡萄糖, CAS:18465-50-4

作者:德尔塔生物 日期:2022-09-05

18465-50-4, 4,6-O-Ethylidene-alpha-D-glucopyranose,CAS:18465-50-4 18465-50-4, 4,6-O-乙叉-alpha-D-吡喃葡萄糖,CAS:18465-50-4 C8H14O6/206.19 MFCD0903928813224-99-2, 4,6-O-Ethylidene-alpha-D-glucopyranose,CAS:13224-99-2 18465-50-4, 4,6-O-乙叉-alpha-D-吡喃葡萄糖,CAS:18465-50-4 Product name: 4,6-O-Ethylidene-alpha-D-glucopyranose M.F.: C8H14O6 M.W.: 206.19 Batch No: 20140707 Quantity:178g Items Standards Results Appearance White crystal powder Complies NMR and MS Should comply Complies Water Max. 0.5% 0.2% TCL Should be one spot One spot Assay Min.98% 99.9% References: 1. Mueckler M, Weng W, Kruse M, J. Biol. Chem. 1994, Vol269, Issue 32, 20533-20538 08

4990-81-2, 6-氯-D-甘露糖,6-Chloro-D-mannose, CAS:4990-81-2

4990-81-2, 6-氯-D-甘露糖,6-Chloro-D-mannose, CAS:4990-81-2

作者:德尔塔生物 日期:2022-09-05

4990-81-2,6-氯-D-甘露糖,6-Chloro-D-mannose,CAS:4990-81-2 C6H11ClO5 / 198.60 MFCD006717016-Chloro-6-deoxy-D-mannose CAS No: 4990-81-2 MDL No: MFCD00671701 Chemical Formula: C6H11ClO5 Molecular Weight: 198.60 Product Structure

7465-44-3 ,甲基 6-脱氧-6-溴-alpha-D-吡喃葡萄糖苷, CAS:7465-44-3

7465-44-3 ,甲基 6-脱氧-6-溴-alpha-D-吡喃葡萄糖苷, CAS:7465-44-3

作者:德尔塔生物 日期:2022-09-05

7465-44-3, Methyl 6-deoxy-6-brom-alpha-D-glucopyranoside, CAS:7465-44-3 C7H13BrO5 / 257.079

22323-82-6  ,(S)-(+)-2,3-O-异丙叉甘油醇, CAS:22323-82-6

22323-82-6 ,(S)-(+)-2,3-O-异丙叉甘油醇, CAS:22323-82-6

作者:德尔塔生物 日期:2022-09-05

22323-82-6 ,(S)-(+)-2,3-O-异丙叉甘油醇,CAS:22323-82-6 22323-82-6 ,(S)-(+)-2,3-O-Isopropylideneglycerol,CAS:22323-82-6, (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol (S)-(+)-Solketal C6H12O3 /132.15 MFCD0006323922323-82-6  ,(S)-(+)-2,3-O-异丙叉甘油醇,CAS:22323-82-6 22323-82-6  ,(S)-(+)-2,3-O-Isopropylideneglycerol,CAS:22323-82-6 (S)-(+)-2,3-O-Isopropylideneglycerol CAS No: 22323-82-6 Synonyms: (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol (S)-(+)-Solketal MDL No: MFCD00063239 Chemical Formula: C6H12O3 Molecular Weight: 132.15 Product Structure

29776-43-0, 2-乙酰氨基-4,6-O-亚苄基-2-脱氧-D-吡喃葡萄糖, CAS:29776-43-0

29776-43-0, 2-乙酰氨基-4,6-O-亚苄基-2-脱氧-D-吡喃葡萄糖, CAS:29776-43-0

作者:德尔塔生物 日期:2022-09-05

29776-43-0, 2-Acetamido-4,6-O-benzylidene-2-deoxy-D-glucopyranose,CAS:29776-43-0 29776-43-0, 2-乙酰氨基-4,6-O-亚苄基-2-脱氧-D-吡喃葡萄糖 C15H19NO6 / 309.31 MFCD000577422-Acetamido-4,6-O-benzylidene-2-deoxy-D-glucopyranose CAS No: 29776-43-0 Synonyms: N-Acetyl-4,6-benzylidene-D-glucosamine MDL No: MFCD00057742 Chemical Formula: C15H19NO6 Molecular Weight: 309.31 Product Structure References: 1. Santhanam B, Wolfert MA, Moore JN, Boons G-J , Chemistry - A European Journal 2004, 10,19 , p4798 - 4807

13242-53-0,溴代甘露糖, 四乙酰基-α-D-溴代甘露糖, CAS: 13242-53-0

13242-53-0,溴代甘露糖, 四乙酰基-α-D-溴代甘露糖, CAS: 13242-53-0

作者:德尔塔生物 日期:2022-09-05

13242-53-0, Tetra-O-acetyl-alpha-D-mannopyranosyl bromide, CAS:13242-53-0 C14H19BrO9 / 411.2 MFCD001906982,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl bromide  CAS No: 13242-53-0 MDL No: MFCD00190698 Chemical Formula: C14H19BrO9 Molecular Weight: 411.2 Product Structure

32449-92-6, D-葡糖醛酸-γ-内酯, 葡醛酯, 肝泰乐, CAS: 32449-92-6

32449-92-6, D-葡糖醛酸-γ-内酯, 葡醛酯, 肝泰乐, CAS: 32449-92-6

作者:德尔塔生物 日期:2022-09-05

32449-92-6,D-葡糖醛酸-γ-内酯;葡醛酯;肝泰乐,CAS: 32449-92-6 Found in many plant gums in polymeric combination with other carbohydrates. Important structural constituent of practically all fibrous and connective tissues in the animal organism. Readily obt. from glucose. Inexpensive starting material for synthesis. Mp 1778. [a]22 D +19.4 (H2O). C6H8O6/176.13 MFCD0013562232449-92-6,D-葡糖醛酸-γ-内酯;葡醛酯;肝泰乐,CAS: 32449-92-6 D-Glucurono-3,6-lactone CAS No: 32449-92-6 Synonyms: D-Glucuronolactone D-Glucurono-gamma-lactone MDL No: MFCD00135622 Chemical Formula: C6H8O6 Molecular Weight: 176.12 Product Structure References: 1. Furman B, Molotov S, Thuermer R, Kaluza Z, et al., Tetrahedron 1997, Vol53, No16, p5883-5890 Found in many plant gums in polymeric combination with other carbohydrates. Important structural constituent of practically all fibrous and connective tissues in the animal organism. Readily obt. from glucose. Inexpensive starting material for synthesis. Mp 1778. [a]22 D +19.4 (H2O).

27820-98-0, di-O-isopropylidene-β-L- arabinopyranose, CAS:27820-98-0

27820-98-0, di-O-isopropylidene-β-L- arabinopyranose, CAS:27820-98-0

作者:德尔塔生物 日期:2022-09-05

27820-98-0, di-O-isopropylidene-β-L- arabinopyranose,CAS:27820-98-0 C11H18O5 / 230.26 MFCD087040911,2:3,4-Di-O-isopropylidene-b-L-arabinopyranose CAS No: 27820-98-0 MDL No: MFCD08704091 Chemical Formula: C11H18O5 Molecular Weight: 230.26 Product Structure COA: Product name: 1,2:3,4-di-O-isopropylidene-β-L- arabinopyranose M.F.: C11 H18 O5, M.W.: 230.26, CAS: 27820-98-0 Batch No: 20070725, Quantity: 320g Items Standards Results Appearance White crystalline power Positive Solubility Readily soluble in alcohol and chloroform, almost insoluble in water Complies Appearance of solution Dissolve0.5 gin 10 ml of chloroform, and the solution is clear Complies Identification IR and TLC Positive Me

53928-30-6, 1,2-O-异丙叉-3,5,6-O-三苄基-α-D-呋喃葡萄糖, CAS:53928-30-6

53928-30-6, 1,2-O-异丙叉-3,5,6-O-三苄基-α-D-呋喃葡萄糖, CAS:53928-30-6

作者:德尔塔生物 日期:2022-09-05

53928-30-6, 3,5,6-O-Tribenzyl-1,2-O-isopropylidene-D-glucofuranose,CAS:53928-30-6 C30H34O6 / 490.59 MFCD087037543,5,6-Tri-O-benzyl-1,2-O-Isopropylidene-a-D-glucofuranose CAS No: 53928-30-6 MDL No: MFCD08703754 Chemical Formula: C30H34O6 Molecular Weight: 490.59 Product Structure COA: Product name: 3,5,6-O-Tribenzyl-1,2-O-isopropylidene-D-glucofuranose M.F.: C30H34O6 M.W.: 490.59 CAS: 53928-30-6 Batch No: 20120101 Quantity: 16kg Items Standards Results Appearance A yellow oil Complies Solubility Readily soluble in CHC3 and insoluble in water Positive NMR and MS Should comply Complies Identification IR and TLC Positive Residue on ignition Max. 0.5%

18549-40-1,单丙酮葡萄糖, CAS: 18549-40-1

18549-40-1,单丙酮葡萄糖, CAS: 18549-40-1

作者:德尔塔生物 日期:2022-09-05

18549-40-1, 1,2-O-Isopropylidene-α-D-glucofuranose,CAS: 18549-40-1 18549-40-1, 单丙酮葡萄糖, CAS: 18549-40-1 C9H16O6 / 220.22 MFCD000632441,2-O-Isopropylidene-a-D-glucofuranose CAS No: 18549-40-1,253328-56-2 Synonyms: Acetone-D-glucose Monoacetone glucose MAG MDL No: MFCD00063244 Chemical Formula: C9H16O6 Molecular Weight: 220.22 Product Structure COA: Product name: 1,2-O-Isopropylidene-α-D-glucofuranose  CAS: 18549-40-1,253328-56-2 M.F.: C9H16O6    M.W.: 220.22 Quantity:100gfrom1.86 kg   Batch No: 20100104 Items Standards Results Appearance White crystal powder Complies Solubility Soluble in water, insoluble ether Complies Identification IR and TLC Complies Melting point